DOCUMENT("document"),
        /** Query kind. */
        QUERY("query"),
        /** User kind. */
        USER("user");

        private final String kind;

        /**
         * Constructor for Kind.
         * @param kind The kind string.
         */
        Kind(final String kind) {
            this.kind = kind;
        }

        @Override
        public String toString() {

    private static final Logger logger = LogManager.getLogger(FileTransformer.class);

    /**
     * Constructs a new FileTransformer.
     */
    public FileTransformer() {
        // Default constructor
    }

    /**
     * A path to store downloaded files. The default path is a current
     * directory.
     */
    protected String path;

    /**
     * A string to replace ?.
     */

     */
    protected static class QueueHolder {
        /**
         * Constructs a new QueueHolder.
         */
        public QueueHolder() {
            // Default constructor
        }

        /**
         * The queue for URLs waiting to be crawled.
         */
        protected Queue<OpenSearchUrlQueue> waitingQueue = new ConcurrentLinkedQueue<>();

        /**

    @Override
    protected void setUp() throws Exception {
        super.setUp();
        testTransformer = new TestTransformer();
    }

    /**
     * Test default constructor
     */
    public void test_constructor() {
        TestTransformer transformer = new TestTransformer();
        assertNotNull(transformer);
        assertNull(transformer.getName());
    }

    /**

 * </ul>
 *
 */
public class HcHttpClient extends AbstractCrawlerClient {

    /**
     * Constructs a new HcHttpClient.
     */
    public HcHttpClient() {
        // Default constructor
    }

    /** Property name for connection timeout setting */
    public static final String CONNECTION_TIMEOUT_PROPERTY = "connectionTimeout";

    /** Property name for socket timeout setting */

    private static final Logger logger = LogManager.getLogger(HtmlTransformer.class);

    /**
     * Constructs a new HtmlTransformer.
     */
    public HtmlTransformer() {
        // Default constructor
    }

    /** Header name for location redirects. */
    protected static final String LOCATION_HEADER = "Location";

    /** The crawler container for dependency injection. */
    @Resource